National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Rain Fog/Mist

35°F

2°C

Humidity 89%
Wind Speed Vrbl 6 mph
Barometer 29.42 in (996.5 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Wind Chill30°F (-1°C)
Last update 7 Nov 9:53 am AKST
Extended Forecast for

5 Miles N Alyeska AK

  • Today

    Today: Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 32. East wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 32 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow showers before midnight. Mostly cloudy, with a low around 18. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. Calm wind.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. East wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Snow, mainly after noon. High near 31. North wind around 5 mph. Chance of precipitation is 100%.

    High: 31 °F

    Mostly Cloudy
    then Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 27. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 27 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

  • Veterans Day

    Veterans Day: A chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 32. East wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow showers before midnight. Mostly cloudy, with a low around 18. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 24. Calm wind.
Sunday Night
Mostly cloudy, with a low around 21. East wind around 5 mph.
Monday
Snow, mainly after noon. High near 31. North wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Snow. The snow could be heavy at times. Low around 27. Northeast wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 27.
Veterans Day
A chance of snow. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Cloudy, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Alyeska AK
 61.02°N 149.11°W (Elev. 2215 ft)
Last Update:
5:27 am AKST Nov 7, 2026
Forecast Valid:
10am AKST Nov 7, 2026-6pm AKST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation